Picked this up from a library book sale, saw the futuristic blurb and that it was on Tor and thought I’d try it. Definitely not my thing. The central conceit was interesting enough--oh hey maybe we can implant spying devices in small mammals for security purposes--but the implementation was off.Like, the main character was so sexist I found myself wondering if it was a plot device that would be his undoing later (i twas not) so I just had to spend a lot of time with a sexist low-level jerk of a main character.Interesting enough but overall not for me,